Material: *On bronze, 18 carat, 0.50 micron plated body *real Indian emerald * On 925 sterling silver, 0.5 micron, 18 carat gold plated chain *45+5 cm adjustable size. , Crystal and natural stone beads, raw copper coins and mirror with hand forged copper frame , Oxidized Black Over Bronze , Volcanic Clay, Olive Oil, Purified Water, Sodium Hydroxide